Cypselae

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August undefined, 2024

WebMar 16, 2024 · The aims of this study were to describe and illustrate cypselae of 15 Mexican species of Mutisieae from observations using optical and scanning electron microscopy. The cypselae are heteromorphic with pilose, sericeous or glandular indumentum. The primary sculpture of the surface has two microstructural patterns: … WebCron. [ editar datos en Wikidata] Glynis V. Cron ( 1962) es una botánica, y taxónoma sudafricana, 2 3 especialista en el género Cineraria ( familia Asteraceae ). Desarrolla actividades académicas y científicas en la Escuela de Ciencias Ambientales, Animales, y Vegetales de la Universidad de Witwatersrand .

Morpho-anatomy of the cypselae of native species of Mutisieae

WebFeb 16, 2024 · Note: “ Fruits of composites have been called “achenes” because they resemble true achenes. Achenes are dry, hard, single-seeded fruits derived from unicarpellate, superior ovaries. Ovaries of composites … WebStems densely hispid; cypselae 4–5 mm, pilose; pappi usually of 2 linear scales 1.6–2.5 mm plus 2–4 linear or ovate scales 05.1–1 mm : 13 Helianthus deserticola + Stems glabrate or ± hispid; cypselae 3–4 mm, glabrous; pappi usually of 2 lanceolate scales 2.5–2.9 mm : 14 Helianthus paradoxus : 17 grandpappy the pirate spongebob

Cypsela Definition & Meaning Dictionary.com

Webwidth of 20 cypselae) were done using Digimizer 4.0. The results of measurements are expressed as mean val-ues and standard errors of the mean. Oil extraction. Oils were obtained from 100 mg of WebAug 24, 2024 · Cypselae dimorphic, exalate, with idioblasts, cubic crystals present in wall, outer cypselae compressed, triquetrous, c. 2.0 mm long, glabrous, externally without ribs, internally 5-ribbed; carpopodium asymmetrical, inconspicuous; inner cypselae 1.8 – 2.0 mm long, prismatic, 8 – 10-ribbed, densely long-setose, glandular-punctate ... WebOct 19, 2024 · Each seed of the dandelion, which is technically a fruit and is referred to as a “ cypselae ,” is generated on the flower stem and corresponds to one of the florets in the flower head. Each bears a … chinese lantern festival cary tickets

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Compositae (Asteraceae): seeds, achenes and cypselae

WebFeb 22, 2016 · Ecogeographic Pattern of Bract and Cypselae Variation in Iva annua L. (Asteraceae:Heliantheae) and its Taxonomic Significance BOTANY 2015 Jul 2015 Other authors. Impacts of severe drought events ... WebOct 15, 2015 · aspera (A×S), and 48 cypselae were produced in 16 capitula (Table 1 and Fig 2). However, there were very few intact cypselae (9) and many depredated or empty cypselae (20), cypselae with small embryos (14), and cypselae with nonembryonic tissue (5) . There were fewer cypselae in the A×S treatment than in the intraploidy pollination … chinese lantern festival cary 2021http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=130683 chinese lantern festival charlotte nc

"WebMay 6, 2024 · We collected cypselae from a single plant of the common dandelion T. officinale (Asteraceae, Cichorieae) on the campus of the Kiel University (54.345°N, … " - Cypselae

Cypselae

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WebNov 13, 2024 · Cypsela is a type of simple fruit that is dry and indehiscent. Moreover, it is unilocular and single-seeded. But, unlike achene, the cypsela develops from two carpels. Moreover, it contains a … Webcypsela ( ˈsɪpsɪlə) n, pl -lae ( -ˌliː) (Botany) the dry one-seeded fruit of the daisy and related plants, which resembles an achene but is surrounded by a calyx sheath [C19: from New …

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WebCypselae obcompressed or ± prismatic, 3-angled (ray or peripheral) or 2- or 4-angled (disc); pappi usually 0 (persistent, of 2–4+ spatulate, erose to laciniate scales in M. congdonii ). x = 13. Species 5 (5 in the flora): California. Lower Taxa Monolopia congdonii (A. Gray) B. G. Baldwin Monolopia gracilens A. Gray Monolopia lanceolata Nuttall WebGlynis V. Cron ( 1962) ye una botánica, y taxónoma sudafricana, [1] [2] especialista nel xéneru Cineraria ( familia Asteraceae ). Desenvuelve actividaes académiques y científiques na Escuela de Ciencies Ambientales, Animales, y Vexetales de la Universidá de Witwatersrand .

WebBasal and proximal cauline leaves ± cordate, rounded, or attenuate; phyllary faces glabrous; cypselae 1.8–2 mm, glabrate to sparsely strigose : 35 Symphyotrichum oolentangiense + Basal and proximal cauline leaves ± deeply cordate; phyllary faces ± hairy; cypselae (1–)2.5–3.7 mm, glabrous : 48 WebMar 16, 2024 · The aims of this study were to describe and illustrate cypselae of 15 Mexican species of Mutisieae from observations using optical and scanning electron …

Webcypsela noun cyp· se· la ˈsipsələ plural cypselae -ˌlē : an achene developed from an inferior bicarpellary ovary fused with the calyx tube (as in the sunflower) Word History Etymology … WebAbstract. Bidens pilosa L. is a heterocarpic weed species with two cypselae types that present morpho-physiological differences, being the peripheral type smaller and slower …

WebGlynis V. Cron est une botaniste et une taxinomiste sud-africaine, née en 1962, spécialiste des plantes du genre Cineraria de la famille des Asteraceae.Elle est chercheuse à l'Université du Witwatersrand à Johannesbourg, au département des Sciences animales, végétales et environnementales (School of Animal, Plant and Environmental Sciences) [1].

WebNov 10, 2024 · The cypselae were studied with the help of light microscope. Morphologically, special attention has been taken on the shape and size of cypselae, colour, pappus structure, stylopodia and its ... chinese lantern festival in caryWebApr 10, 2024 · The plant material (cypselae, hereafter seeds) was collected in July (25 July 2024) from two populations, one for the variety A.P var. pyrethrum (P4), and the other for the variety A.P var. depressus (P3). For seed harvesting, 10 individuals of each population from each variety were sampled for collection. chinese lantern festival durhamWebThe cypselae are densely hairy, straight, ribbed, narrowly obconical to obovoid. Gavrilović Milan, de Oliveira Antonio Fernando M., Barbosa Mariana O., Garcia-Jacas Núria, Susanna Alfonso, Marin Petar D., Janaćković Pedja 2024 , ' Micromorphology and fatty acid composition of the cypselae of Xeranthemum cylindraceum Sm. chinese lantern festival philadelphia couponWebLeaf margins entire or laciniately pinnatifid, lobes 2–4 pairs; corolla tubes 8–10 mm; cypselae 14–20 mm; pappus bristles in 2–3 series, 10–14 mm; Washington to California (not Coast Ranges) Agoseris ×elata: 10 Cypsela beaks (9–)10–25 mm, lengths usually 3–4 times bodies; phyllaries in 3–6 series > 11: 10 grandpappy\\u0027s furniture chilliwack bcWebCypselae stramineous or reddish to dark brown, ± compressed, mostly oblong or oblanceoloid to ellipsoid, beaks 0, ribs usually 2–4(–5+) on each face, faces sometimes transversely rugulose or tuberculate, glabrous; pappi tardily falling or persistent, of 80–100+, white, smooth or barbellulate bristles (some flattened, ± setiform scales ... grand pappy\u0027s furniture chilliwackWebThe meaning of CYPSELA is an achene developed from an inferior bicarpellary ovary fused with the calyx tube (as in the sunflower). grand pappy\\u0027s furniture chilliwackWebcypsela in British English. (ˈsɪpsɪlə ) noun Word forms: plural -lae (-ˌliː ) the dry one-seeded fruit of the daisy and related plants, which resembles an achene but is surrounded by … chinese lantern festival los angeles